#!/usr/bin/env node

const fs  = require('fs'),
      fileName = process.argv[2],
      log = console.log;

let num = 1;

try{
  fs.readFileSync(fileName)
    .toString('utf8')
    .split('\n')
    .forEach((line) => log(`${num++}\t${line}`));
}catch(e){
  log(e.message);
}
